<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
			*{
				margin: 0;
				padding: 0;
			}
			.test{
				width: 200px;
				height: 200px;
				line-height: 200px;
				background-color: pink;
				margin: auto;
				text-align: center;
			}
		</style>
	</head>
	<body>
		<div class="test">test</div>
	</body>
</html>
